Visualize Fio Logs with fio2gnuplot

Fio offers the possibility to log the performance values with log files during test runs . At certain intervals, the achieved performance values are written to a file. fio2gnuplot is a script that generates graphs from these log files . It can also generate comparative graphs from multiple logs .

installation

fio2gnuplot since Fio Version 2.1.2 part of Fio. Under Ubuntu 14.04 LTS aka Trusty is Fio 2.1.3 in the repos. The gnuplot package is also installed to generate the graphs: